Rosenbaum Succeeds Manning at Active Memory

Barry Rosenbaum has joined Active Memory Technology Inc. as president and chief executive officer.

He succeeds Geoff Manning, who will serve as chairman.

Previously, Rosenbaum was president and chief executive officer of Scientific Computer Systems Corp. in San Diego.

He was also a founder of Convex Computer Corp. in Richardson, Tex., and held marketing and sales-management positions with Perkin-Elmer Corp. and computer systems engineering positions with Honeywell Inc.